Hardness Testers Models RAS, RASM, RAB-1, RAB-250, TWIN are manually operated. All these models are suitable for testing hardness of metals & alloys of all kinds hard or soft, whether flat, round or....
Hardness Testers Models RAS, RASM, RAB-1, RAB-250, TWIN are manually operated. All these models are suitable for testing hardness of metals & alloys of all kinds hard or soft, whether flat, round or irregular in shape. These testers are simple in design & easy to operate, yet sensitive & accurate. Various models from the wide range are suitable for Engg. Colleges, laboratories, toolroom, inspection departments, factories etc. These testers strictly conform to IS: 3804-1988, BS: 891 parts 1&2, ASTM:E18 for Rockwell Test, IS: 2281-1983, BS: 240, ASTM:E10 for rockwell Test & IS: 5073-1988, ASTM:E18 for Rockwell Superficial Test.
Salient Features
MODEL : RAS : Automatic load selection with automatic zero setting dial gauge. Manual Operation.
MODEL : RASM : Similar to ' RAS1 but motorised model. Semiautomatic operation for production testing. Drive motor single phase 230V 50 cycles.
ROCKWELL COMBINED SYSTEM MODEL RAB-1 : Automatic load selection with automatic zero setting dial gauge. Facility for rockwell Tests with 187.5 kgf. load with 2.5 mm ball indentor, additional load 250 kgf. with 5 mm ball Indentor for testing hardness of non- ferrous metals. Manual Operation.
MODEL : RAB-250 : Similar to 'RAB-11 but bigger capacity Diamond Holder is guided in a set of two bail cage, which enables testing of small pins having dia. less than 6 mm (upto 3mm dia)
ROCKWELL SUPERFICIAL COMBINED SYSTEM MODEL : TWIN : Manual load selection with automatic zero setting dial gauge. Manual Operation. Diamond Holder is guided in a set of two ball cage, which enables testing of small pins having dia. less than 6 mm. (upto 3 mm dia.)
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